HydroBASINS lev08 watershed · #6080628450
Bassin de Rio Ilave
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 5 administrative regions across 2 countries : Camacho, El Collao, Lago Titicaca, Manco Kapac, Puno
Sub-basin area
580,9km²
Upstream area
8 209,5km²
Discharge
39,79m³/s
Mean elev.
3 851m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Huenque751 km²
- Bassin de Río Aguas Calientes138 km²
5 dept-equivalent regions (GADM L2)
- 230.6 km²39.8% of basin
- Lago TiticacaPuno · Peru172.0 km²29.7% of basin
- PunoPuno · Peru86.2 km²14.9% of basin
- 85.4 km²14.8% of basin
- 4.7 km²0.8% of basin
1 intersecting protected areas
Lago Titicaca (Peruvian sector)
IUCN Not ReportedWetland of International Importance (Ramsar Site)
140.59 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
272 distinct species · 4 202 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Rio Ilave : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 44 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
8,8°C
Annual rain
812mm
Moisture idx (CMI)
-0,25
Runoff
292mm/an
PET
1 085mm
AET
678mm
Mean slope
1,9°
Water table
137cm
Forest
3%
Crops
2%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)